3D structure

PDB id
6ZXH (explore in PDB, NAKB, or RNA 3D Hub)
Description
Cryo-EM structure of a late human pre-40S ribosomal subunit - State H2
Experimental method
ELECTRON MICROSCOPY
Resolution
2.7 Å

Loop

Sequence
UGG*UCUGUGA
Length
10 nucleotides
Bulged bases
6ZXH|1|2|U|1494, 6ZXH|1|2|G|1497
QA status
Valid loop

Sequence variability

If this chain is mapped to an Rfam alignment, the link below will give its sequence variability.
R3DSVS

Structural variability across Equivalence Class

The link below will give the loop's structural variability across the equivalence class for this chain.
R3DMCS EC

Structural variability across Rfam

If this chain is mapped to an Rfam alignment, the link below will give the loop's structural variability between chains mapped to the same Rfam family.
R3DMCS Rfam
IL_6ZXH_072 not in the Motif Atlas
Homologous match to IL_4V88_451
Geometric discrepancy: 0.115
The information below is about IL_4V88_451
Detailed Annotation
Minor groove platform with extra cWW
Broad Annotation
Minor groove platform
Motif group
IL_97255.1
Basepair signature
cWW-tSH-L-cWW-L
Number of instances in this motif group
5

Unit IDs

6ZXH|1|2|U|1333
6ZXH|1|2|G|1334
6ZXH|1|2|G|1335
*
6ZXH|1|2|U|1492
6ZXH|1|2|C|1493
6ZXH|1|2|U|1494
6ZXH|1|2|G|1495
6ZXH|1|2|U|1496
6ZXH|1|2|G|1497
6ZXH|1|2|A|1498

Current chains

Chain 2
pre-18S ribosomal RNA

Nearby chains

Chain D
40S ribosomal protein S3
Chain K
40S ribosomal protein S10
Chain P
40S ribosomal protein S15
Chain U
40S ribosomal protein S20
Chain d
40S ribosomal protein S29
Chain j
Probable RNA-binding protein EIF1AD
Chain z
Serine/threonine-protein kinase RIO1

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